Precalculus Archive: Questions from July 20, 2023
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Verify the identity. \[ \cot t \csc t=\frac{\csc ^{2} t-1}{\cos t} \] Which of the following three statements establishes the identity? A. \( \cot t \csc t=\cot t\left(\frac{\cos t}{\cot t}\right)=\fr2 answers